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| author |   Jiri Kosina <jkosina@suse.cz> | 2021-09-01 22:04:05 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2021-09-01 22:04:05 +0200 |
| commit | fcbc26eb92545ba5e2828f2dcffd1c4bdd82b373 (patch) | |
| tree | 101bee4f5372c891f2b31a4bfcdbdb8a7f439a7e /drivers | |
| parent | Merge branch 'for-5.15/sony' into for-linus (diff) | |
| parent | HID: thrustmaster: Fix memory leak in thrustmaster_interrupts() (diff) | |
| download | linux-dev-fcbc26eb92545ba5e2828f2dcffd1c4bdd82b373.tar.xz linux-dev-fcbc26eb92545ba5e2828f2dcffd1c4bdd82b373.zip | |
Merge branch 'for-5.15/thrustmaster' into for-linus
- Fixes for memory leaks
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/hid/hid-thrustmaster.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/hid/hid-thrustmaster.c b/drivers/hid/hid-thrustmaster.c index cdc7d82ae9ed..d44550aa8805 100644 --- a/drivers/hid/hid-thrustmaster.c +++ b/drivers/hid/hid-thrustmaster.c @@ -173,6 +173,7 @@ static void thrustmaster_interrupts(struct hid_device *hdev) if (ret) { hid_err(hdev, "setup data couldn't be sent\n"); + kfree(send_buf); return; } } @@ -253,6 +254,7 @@ static void thrustmaster_remove(struct hid_device *hdev) usb_kill_urb(tm_wheel->urb); + kfree(tm_wheel->change_request); kfree(tm_wheel->response); kfree(tm_wheel->model_request); usb_free_urb(tm_wheel->urb); @@ -336,11 +338,14 @@ static int thrustmaster_probe(struct hid_device *hdev, const struct hid_device_i ); ret = usb_submit_urb(tm_wheel->urb, GFP_ATOMIC); - if (ret) + if (ret) { hid_err(hdev, "Error %d while submitting the URB. I am unable to initialize this wheel...\n", ret); + goto error6; + } return ret; +error6: kfree(tm_wheel->change_request); error5: kfree(tm_wheel->response); error4: kfree(tm_wheel->model_request); error3: usb_free_urb(tm_wheel->urb); |